[PATCH] D35267: Pass Divergence Analysis data to selection DAG to drive divergence dependent instruction selection

[Alexander via Phabricator via llvm-commits]

alex-t updated this revision to Diff 132862.
alex-t added a comment.

Here is alternative implementation based on the TargetLoweringInfo hooks.


https://reviews.llvm.org/D35267

Files:
  include/llvm/Analysis/DivergenceAnalysis.h
  include/llvm/CodeGen/FunctionLoweringInfo.h
  include/llvm/CodeGen/SelectionDAG.h
  include/llvm/CodeGen/SelectionDAGNodes.h
  include/llvm/CodeGen/TargetLowering.h
  lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp
  lib/CodeGen/SelectionDAG/SelectionDAG.cpp
  lib/CodeGen/SelectionDAG/SelectionDAGDumper.cpp
  lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
  lib/Target/AMDGPU/AMDGPUISelDAGToDAG.cpp
  lib/Target/AMDGPU/AMDGPUISelLowering.cpp
  lib/Target/AMDGPU/AMDGPUISelLowering.h
  lib/Target/AMDGPU/SIISelLowering.cpp
  lib/Target/AMDGPU/SMInstructions.td
  test/CodeGen/AMDGPU/callee-special-input-sgprs.ll
  test/CodeGen/AMDGPU/llvm.amdgcn.implicitarg.ptr.ll
  test/CodeGen/AMDGPU/spill-m0.ll

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